diff --git a/themes/matery/LayoutSlug.js b/themes/matery/LayoutSlug.js
index 85ef4ced..0d872286 100644
--- a/themes/matery/LayoutSlug.js
+++ b/themes/matery/LayoutSlug.js
@@ -17,7 +17,7 @@ export const LayoutSlug = props => {
 
   const scrollListener = () => {
     const scrollY = window.pageYOffset
-    const shouldShow = scrollY > 220
+    const shouldShow = scrollY > 220 && post?.toc?.length > 0
 
     if (shouldShow !== show) {
       switchShow(shouldShow)
@@ -46,7 +46,7 @@ export const LayoutSlug = props => {
         >
 
             <div id='inner-wrapper' className='flex'>
-                <div className='drop-shadow-xl max-w-4xl 2xl:ml-52'>
+                <div className={'drop-shadow-xl max-w-4xl 2xl:ml-36'}>
                     <div className="-mt-32 rounded-md mx-3 lg:border lg:rounded-xl lg:py-4 bg-white dark:bg-hexo-black-gray  dark:border-black">
                         {lock && <ArticleLock validPassword={validPassword} />}
 
diff --git a/themes/matery/components/BlogPostCard.js b/themes/matery/components/BlogPostCard.js
index 0f58b1f2..fbe24de5 100644
--- a/themes/matery/components/BlogPostCard.js
+++ b/themes/matery/components/BlogPostCard.js
@@ -37,20 +37,12 @@ const BlogPostCard = ({ post, showSummary }) => {
                     {/* 描述 */}
                     <div className="px-4 flex flex-col w-full  text-gray-700  dark:text-gray-300">
 
-                        {(!showPreview || showSummary) && !post.results && post.summary && (
+                        {(!showPreview || showSummary) && post.summary && (
                             <p style={{ overflow: 'hidden', textOverflow: 'ellipsis', display: '-webkit-box', WebkitLineClamp: '4', WebkitBoxOrient: 'vertical' }}
                                 className="replace my-2 text-sm font-light leading-7">
                                 {post.summary}
                             </p>
                         )}
-                         {/* 搜索结果 */}
-                        {post.results && (
-                            <p className="mt-4 replace text-sm font-light leading-7">
-                            {post.results.map(r => (
-                                <span key={r}>{r}</span>
-                            ))}
-                            </p>
-                        )}
 
                         <div className='text-gray-800 justify-between flex my-2  dark:text-gray-300'>
                             <Link
diff --git a/themes/matery/components/HeaderArticle.js b/themes/matery/components/HeaderArticle.js
index b02376a2..95a00939 100644
--- a/themes/matery/components/HeaderArticle.js
+++ b/themes/matery/components/HeaderArticle.js
@@ -1,17 +1,15 @@
 export default function HeaderArticle({ post, siteInfo }) {
-  const headerImage = post?.page_cover ? `url("${post?.page_cover}")` : `url("${siteInfo?.pageCover}")`
+  const headerImage = post?.page_cover ? post?.page_cover : siteInfo?.pageCover
   const title = post?.title
   return (
-    <div
-      id="header"
-      className="w-full h-80 md:flex-shrink-0 bg-cover bg-center bg-no-repeat"
-      style={{ backgroundImage: headerImage }}
-    >
-         <div className="flex flex-col h-80 justify-center ">
-             <div className="font-bold text-xl shadow-text flex justify-center text-center text-white dark:text-white ">
-                {title}
-            </div>
-         </div>
-    </div>
+        <div id='header' className="flex h-96 justify-center align-middle items-center w-full relative duration-200 bg-black rounded-t-md">
+            {/* eslint-disable-next-line @next/next/no-img-element */}
+            <img
+                src={headerImage}
+                alt={title}
+                className="opacity-50 dark:opacity-40 h-full w-full rounded-t-md object-cover"
+            />
+            <span className='absolute text-white p-6 text-3xl'>{title}</span>
+        </div>
   )
 }
diff --git a/themes/matery/components/TopNav.js b/themes/matery/components/TopNav.js
index f12f833d..db358918 100644
--- a/themes/matery/components/TopNav.js
+++ b/themes/matery/components/TopNav.js
@@ -7,7 +7,6 @@ import Logo from './Logo'
 import SearchDrawer from './SearchDrawer'
 import TagGroups from './TagGroups'
 import MenuButtonGroupTop from './MenuButtonGroupTop'
-import { useRouter } from 'next/router'
 import SideBarDrawer from '@/components/SideBarDrawer'
 import SideBar from './SideBar'
 
@@ -23,26 +22,23 @@ const TopNav = props => {
   const { locale } = useGlobal()
   const searchDrawer = useRef()
   const { isDarkMode } = useGlobal()
-  const router = useRouter()
 
   const scrollTrigger = throttle(() => {
     const scrollS = window.scrollY
     const nav = document.querySelector('#sticky-nav')
     const header = document.querySelector('#header')
-    const showNav = scrollS <= windowTop || scrollS < 5 || (header && scrollS <= header.clientHeight)// 非首页无大图时影藏顶部 滚动条置顶时隐藏
+    const showNav = scrollS <= windowTop || scrollS < 5 // 非首页无大图时影藏顶部 滚动条置顶时隐藏
     // 是否将导航栏透明
-    const navTransparent = (scrollS < document.documentElement.clientHeight - 12 && router.route === '/') || scrollS < 300 // 透明导航条的条件
+    const navTransparent = header && scrollS < 300 // 透明导航条的条件
 
-    if (header && navTransparent) {
+    if (navTransparent) {
       nav && nav.classList.replace('bg-indigo-700', 'bg-none')
       nav && nav.classList.replace('text-black', 'text-white')
-      nav && nav.classList.replace('border', 'border-transparent')
       nav && nav.classList.replace('shadow-sm', 'shadow-none')
       nav && nav.classList.replace('dark:bg-hexo-black-gray', 'transparent')
     } else {
       nav && nav.classList.replace('bg-none', 'bg-indigo-700')
       nav && nav.classList.replace('text-white', 'text-black')
-      nav && nav.classList.replace('border-transparent', 'border')
       nav && nav.classList.replace('shadow-none', 'shadow-sm')
       nav && nav.classList.replace('transparent', 'dark:bg-hexo-black-gray')
     }